The parts of the respiratory tract are listed below, but they are not in order. Rewrite them in the order in which air goes through the body. a. bronchi
b. mouth and nose
c. air sacs (alveoli)
d. trachea
e. bronchioles​

What is the main difference between the central nervous system (cns) and the peripheral nervous system (pns)? .the cns involves the brain and spinal cord, and the pns involves the body nerves. the cns involves the body nerves, and the pns involves the brain and spinal cord. the cns involves sensory neurons, and the pns involves motor neurons. the cns involves motor neurons, and the pns involves sensory neurons.